Grating



FIG. 1 is a top plan view of a grating showing our new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation thereof;

FIG. 5 is a left elevation view thereof;

FIG. 6 is a right elevation view thereof; and,

FIG. 7 is a perspective view thereof.

The grating defines one or more apertures, which are shown in FIGS. 1, 2, and 7 as closed shapes devoid of shading. 

CLAIM The ornamental design for a grating, as shown and described. 